Overall Standings
| Place | Class | Car No. | Car | Drivers | 1LV | 2WS | 3TH | 4SP | 5BW | Total |
| 1 | U1 | 55 | 1992 Acura NSX | Hayashi, Messley, Mello | 180 | 185 | 185 | 185 | 185 | 920 |
| 2 | U1 | 208 | 2002 Dodge Viper GTS | Haney | 185 | 180 | 180 | 180 | 175 | 900 |
| 3 | U3 | 25 | 1970 Datsun 240Z | Coffey, Lampe | 175 | 175 | 175 | 175 | 180 | 880 |
| 4 | UGT1 | 91 | Toyota WSR | Haney | 165 | 165 | 170 | 170 | 170 | 840 |
| 5 | UAGT | 80 | 1965 Shelby CSX | Rogers, Bernard | 170 | 145 | 165 | 160 | 165 | 805 |
| 6 | UAGT | 85 | 1965 Shelby CSX | Cowdrey, Cowdrey | 160 | 160 | 150 | 165 | 145 | 780 |
| 7 | T1 | 18 | 1999 Dodge Viper GTS | Rossi | 150 | 170 | 160 | 130 | 160 | 770 |
| 8 | T2 | 130 | 1972 Porsche 911 | Olsen, Schmidt | 155 | 150 | 140 | 155 | 155 | 755 |
| 9 | T1 | 5 | 1991 Chevrolet Corvette ZR1 | Wilson, Kryder | 145 | 135 | 135 | 135 | 150 | 700 |
| 10 | T3 | 77 | 2003 Mitsubishi EVO VIII | Oursbourn, Fuller | 125 | 125 | 145 | 150 | 110 | 655 |
| 11 | T3 | 66 | 2003 Mitsubishi EVO VIII | Kozarov, Flaherty | 140 | 120 | 125 | 120 | 140 | 645 |
| 12 | T3 | 944 | 1989 Porsche 944 S2 | Lofgren, Lofgren | 110 | 115 | 130 | 140 | 135 | 630 |
| 13 | T3 | 87 | 2000 Honda S2000 | Peterson, Kennedy, Kleinhaus | 90 | 110 | 120 | 145 | 130 | 595 |
| 14 | T1 | 32 | 2001 Chevrolet Corvette Z06 | Cashin, O'Neal | 135 | 140 | 45 | 115 | 125 | 560 |
| 15 | T3 | 110 | 2003 Honda S2000 | Lai Fatt, Southwell | 115 | 100 | 110 | 110 | 120 | 555 |
| 16 | T1 | 48 | 2001 Porsche 996 TT | Rooke | 105 | 90 | 115 | 125 | 105 | 540 |
| 17 | T1 | 206 | 2002 Chevrolet Corvette Z06 | Chavis, Blevins | 120 | 85 | 105 | 85 | 115 | 510 |
| 18 | T3 | 78 | 2001 Audi S4 | Team Ironbutt | 75 | 75 | 90 | 100 | 95 | 435 |
| 19 | T1 | 60 | 2002 Chevrolet Corvette Z06 | Straub, Tosi | 95 | 95 | 95 | 105 | 0 | 390 |
| 20 | T3 | 8 | 2003 Mitsubishi EVO VIII | Wang, Elliott, Mueller | 130 | 130 | 100 | 0 | 0 | 360 |
| 21 | UAGT | 51 | 1985 Ford Mustang GT | Lindsey, Ginsberg, Tanner | 40 | 55 | 70 | 95 | 85 | 345 |
| Thursday, April 22, 2004 | Overall Standings | Page 1 of 2 |